CVE-2011-0183: Apple Mac OS X

Medium severity, CVSS 5.0. EPSS: 1.9% chance of exploitation in the next 30 days.

Libinfo in Apple Mac OS X before 10.6.7 does not properly handle an unspecified integer field in an NFS RPC packet, which allows remote attackers to cause a denial of service (lockd, statd, mountd, or portmap outage) via a crafted packet, related to an "integer truncation issue."

Affected products

• Apple Mac OS X: up to and including 10.6.6; version 10.5.8 only; version 10.6.0 only; version 10.6.1 only; version 10.6.2 only; version 10.6.3 only; …
• Apple Mac OS X Server: up to and including 10.6.6; version 10.5.8 only; version 10.6.0 only; version 10.6.1 only; version 10.6.2 only; version 10.6.3 only; …

Published 2011-03-23. Last modified 2026-06-16.